Toy sink



FIG. 1 is a perspective view from the top, front and one side of a toy sink showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof from the one side;

FIG. 5 is a side elevational view thereof from the other side;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in FIGS. 1-5 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a toy sink, as shown and described. 